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MMB to ONO: distance & flight time
Memanbetsu (Memanbetsu Airport) → Ontario (Ontario Municipal Airport)
4,580 mi
7,371 km · 3,980 nm
9h 27m
estimated nonstop flight time
-15h
time difference · heading northeast
See live MMB→ONO fares Phone-only fares on this route — call free
Flight time details
4,580 miles nonstop takes roughly 9h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- MMB — Memanbetsu Airport · Memanbetsu, Japan
- ONO — Ontario Municipal Airport · Ontario, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MMB
- SHB · Nakashibetsu Airport45 mi away
- MBE · Monbetsu Airport48 mi away
- KUH · Kushiro Airport58 mi away
- DEE · Mendeleyevo Airport76 mi away
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is MMB from ONO?
The flight distance from Memanbetsu (MMB) to Ontario (ONO) is 4,580 miles (7,371 km, 3,980 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMB to ONO?
A nonstop flight takes about 9h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Memanbetsu and Ontario?
Ontario is 15 hours behind Memanbetsu.
What is the cheapest way to fly from MMB to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMB–ONO that never appear on search engines, with no booking fees.